Lenovo Thinkpad T570 Bios Dump needed

[Andreasbest]

Hi, can someone please help me with this BIOS?

Lenovo Thinkpad T570
TYPE 20HA-S2PB00
R90QG2ZQ
EEPROM: MX 25L12873F

After I've selected Bios defaults, the laptop starts but the display remains black.

I flashed one of the BIOS Files from here, on the first page of the Post, the Laptop starts and Windows also, but in BIOS the Windows Key is no longer and there's nothing at 'ME:'

Is it possible to repair my bios File?

Thank you.

Try bios from volinakis from post 58
Worked great on three T570 so far.

[Markus1741]

Hi, can someone please help me with this BIOS?

Lenovo Thinkpad T570
TYPE 20HA-S2PB00
R90QG2ZQ
EEPROM: MX 25L12873F

After I've selected Bios defaults, the laptop starts but the display remains black.

I flashed one of the BIOS Files from here, on the first page of the Post, the Laptop starts and Windows also, but in BIOS the Windows Key is no longer and there's nothing at 'ME:'

Is it possible to repair my bios File?

Thank you.

Hello, you can also try this new file from your original BIOS, it should work.
It comes with your original Windows key.

[viorel.m]

Hello, you can also try this new file from your original BIOS, it should work.
It comes with your original Windows key.

Thank you very much, but it does the same thing, started with black screen and remained there.

I tried what Andreasbest suggested and I used the Bios from the post 58, and it worked.

So, thank you both, for helping me.

Thank you very much.

[147369258]

Lenovo Thinkpad T570 Latest Bios LTS-1 CleanedME

LTS-1 16820-1 MB 448.0AB08.0011
UMA
vPRO
Bios n1vuj37w injected (v1.56)
ME 11.8.94.4494 Injected
Clean ME
No Password
Windows Key: NOK (Key Removed)
FRU: 01ER397
BIOS Chip MX25L12873F

TRY and post results!

thanks for yuo my laptopo is ok

[Tix2]

Hello,

i have an Lenovo T570
SN:
R90R11UY

I had an BIOS password.
I take a new Winbond ic (128) and patch the original bios. So the original bios was untouched.
Then i remove the password. Everything till this step was ok.

After that i solder the original bios ic and then this happens.

1. Laptop goes on
2. backlight goes on
3. Power button goes off but the fan is still running
4. After that i get 4 x peep
5. and then nothing

Can you please help me?


Thank you in advance.

BR

[Tix2]

Hello,

i have an Lenovo T570
SN:
R90R11UY

I had an BIOS password.
I take a new Winbond ic (128) and patch the original bios. So the original bios was untouched.
Then i remove the password. Everything till this step was ok.

After that i solder the original bios ic and then this happens.

1. Laptop goes on
2. backlight goes on
3. Power button goes off but the fan is still running
4. After that i get 4 x peep
5. and then nothing

Can you please help me?
I attach my original bios.

Thank you in advance.

BR

I found my mistake. During soldering there was a little bit solider between two legs.

Now everything is fine!!!

[Lt_Spork]

Lenovo Thinkpad T570 Latest Bios LTS-1 CleanedME

LTS-1 16820-1 MB 448.0AB08.0011
UMA
vPRO
Bios n1vuj37w injected (v1.56)
ME 11.8.94.4494 Injected
Clean ME
No Password
Windows Key: NOK (Key Removed)
FRU: 01ER397
BIOS Chip MX25L12873F

TRY and post results!

Laptop boots with this bios, but still asks for password